The 1978 South American Championships was a men's Grand Prix tennis circuit tournament held in Buenos Aires, Argentina and played on outdoor clay courts. The event was held from 20 November through 26 November 1978. Fourth-seeded José Luis Clerc won the singles title.
The 1979 South American Open also known as the ATP Buenos Aires was a men's Grand Prix tennis circuit tournament held in Buenos Aires, Argentina that was played on outdoor clay courts. It was the 13th edition of the tournament and was held from 19 November through 25 November 1979. First-seeded Guillermo Vilas won the singles title.
The 1980 South American Championships was a men's tennis tournament held in Buenos Aires, Argentina that was part of the 1980 Volvo Grand Prix. The event was played on outdoor clay courts and was held from 17 November though 23 November 1980. José Luis Clerc won the singles title.
The 1981 Volvo International was a men's tennis tournament played on outdoor clay courts in North Conway, New Hampshire in the United States and was part of the 1981 Volvo Grand Prix. The tournament ran from July 28 through August 3, 1981. José Luis Clerc won the singles title.
The 1981 Italian Open was a combined men's and women's tennis tournament that was played on outdoor clay courts. For the second time in the history of the tournament the men and women competed in different locations. The men's event was held at the traditional location of Foro Italico in Rome, while the women played in Perugia. It was the 38th edition of the tournament. The men's tournament was part of the 1981 Volvo Grand Prix while the women's tournament was part of the Toyota Series. The women's event was played from 4 May through 10 May 1981 while the men's event was organized from 18 May through 24 May 1981. Third-seeded José Luis Clerc won the men's singles title and the accompanying $24,000 first-prize money. The women's singles title was won by first-seeded Chris Evert-Lloyd, her fourth Italian Open title after 1974, 1975 and 1980.
The 1981 U.S. Clay Court Championships was a men's Grand Prix and women's Toyota Series tennis tournament held in Indianapolis in the United States and played on outdoor clay courts. It was the 13th edition of the tournament and was held from August 3 through August 9, 1981. Second-seeded José Luis Clerc and top-seeded Andrea Jaeger won the singles titles.
The 1980 U.S. Clay Court Championships was a men's Grand Prix and women's Colgate Series tennis tournament held at the Indianapolis Sports Center in Indianapolis in the United States and played on outdoor clay courts. It was the 12th edition of the tournament and was held from August 4 through August 10, 1980. Eighth-seeded José Luis Clerc and top-seeded Chris Evert-Lloyd won the singles titles.
The 1980 Birmingham Open was a men's tennis tournament played on indoor carpet courts. It was the eighth and last edition of the Grand Prix Birmingham, and part of the 1980 Volvo Grand Prix circuit. It took place in Birmingham, Alabama, United States from January 14 through January 20, 1980. First-seeded Jimmy Connors won the singles title, his sixth at the event.
The 1981 Swiss Indoors was a men's tennis tournament played on indoor hard courts at the St. Jakobshalle in Basel, Switzerland that was part of the 1981 Volvo Grand Prix. It was the 13th edition of the tournament and was held from 12 October through 18 October 1981. First-seeded Ivan Lendl won the singles title.
The 1980 Washington Star International was a men's tennis tournament and was played on outdoor Har-Tru clay courts. The event was part of the 1980 Grand Prix circuit. It was the 12th edition of the tournament and was held at Rock Creek Park in Washington, D.C. in the United States from July 21 through July 27, 1980. Sixth-seeded Brian Gottfried won the singles title and earned $24,500 first-prize money.
The 1981 Washington Star International was a men's tennis tournament and was played on outdoor clay courts. The event was part of the 1981 Grand Prix circuit. It was the 13th edition of the tournament and was held at Rock Creek Park in Washington, D.C. from July 20 through July 26, 1981. Third-seeded José Luis Clerc won the singles title.
The 1983 Sovran Bank Classic was a men's tennis tournament and was played on outdoor clay courts. The event was part of the 1983 Grand Prix circuit. It was the 15th edition of the tournament and was held at Rock Creek Park in Washington, D.C. from July 18 through July 24, 1983. First-seeded José Luis Clerc won the singles title, his second at the event after 1981.
The 1981 U.S. Pro Tennis Championships was a men's tennis tournament played on outdoor green clay courts at the Longwood Cricket Club in Chestnut Hill, Massachusetts in the United States. The event was part of the Super Series of the 1981 Volvo Grand Prix circuit. It was the 54th edition of the tournament and was held from July 13 through July 19, 1981. First-seeded José Luis Clerc won the singles title.
The 1983 U.S. Pro Tennis Championships was a men's tennis tournament played on outdoor green clay courts at the Longwood Cricket Club in Chestnut Hill, Massachusetts in the United States. The event was part of the Super Series of the 1983 Volvo Grand Prix circuit. It was the 56th edition of the tournament and was held from July 11 through July 17, 1983. Second-seeded José Luis Clerc won the singles title, his second at the event after 1981.
The 1982 Swiss Open was a men's tennis tournament played on outdoor clay courts in Gstaad, Switzerland that was part of the 1982 Volvo Grand Prix tennis circuit. It was the 36th edition of the tournament and was held from 5 July through 11 July 1982. Second-seeded José Luis Clerc won the singles title.
The 1983 Campionati Internazionali di Sicilia, also known as the Sicilian Open, was a men's tennis tournament played on outdoor clay courts in Palermo, Italy that was part of the 1983 Volvo Grand Prix. It was the fifth edition of the tournament and took place from 12 September until 18 September 1983. Second-seeded Jimmy Arias won the singles title.
The 1978 Chilean International Championships was a men's tennis tournament played on outdoor clay courts in Santiago, Chile that was part of the Grand Prix tennis circuit. It was the third edition of the tournament and was held from 27 November through 3 December 1978. Third-seeded José Luis Clerc won the singles title.
The 1978 Alitalia Florence Open was a men's tennis tournament played on outdoor clay courts in Florence, Italy that was part of the 1978 Colgate-Palmolive Grand Prix circuit. It was the sixth edition of the tournament and was played from 15 May until 21 May 1978. Unseeded José Luis Clerc won the singles title.
The 1981 Alitalia Open was a men's tennis tournament played on outdoor clay courts in Florence, Italy that was part of the 1981 Volvo Grand Prix circuit. It was the ninth edition of the tournament and was played from 11 May until 17 May 1981. First-seeded José Luis Clerc won the singles title.
The 1980 Mutual Benefit Life Open, also known as the South Orange Open, was a men's tennis tournament played on outdoor clay courts at the Orange Lawn Tennis Club in South Orange, New Jersey in the United States. The event was part of the 1980 Grand Prix circuit. It was the 11th edition of the tournament and was held from July 28 through August 4, 1980. Second-seeded José Luis Clerc won the singles title and earned $15,000 first-prize money.
José Luis Clerc [1] 
Andrés Gómez 
Hans Gildemeister [2] 